#define  _CRT_SECURE_NO_WARNINGS 1

int main()
{
	int arr[5];
	int* p = arr + 4;
	while (p >= arr)
	{
		*p = 0;
		p--;
	}
	for (int i = 0; i < 5; i++)
	{
		printf("%d ", arr[i]);
	}
	return 0;
}